This object controls whether cut-thru is enabled on the
stack. Enabling cut-thru can help to minimise the delay experienced
by packets before they are forwarded to their destination. Setting cut-
thru to 'fastForward' causes frame forwarding to begin as soon as 32
bytes of the frame have been received. Setting it to 'fragmentFree'
causes frame forwarding to begin when 64 bytes have been received. This
is slower, but eliminates the risk of forwarding an illegally short
frame to the destination port, however a valid length frame might still
be forwarded even though it had a CRC error. Setting this object to 'st
oreAndForward' disables cut-thru completely, and frames will not be
forwarded until they have been received in their entirety.
When the mode is set to intelligent, the effective switching mode is
set initially to fast forward. The switch then monitors the total
error rate of frames received by the unit, and if it exceeds 18 error
frames a second it changes the effective mode to store and forward. If
the error rate then drops to zero the effective mode is restored to
fast forward.
Whatever forwarding mode is selected, cut-thru cannot operate if the
destination port is currently involved in 'cut-thru' from another port.
In this case the device will process the frame in store and forward
mode.
Parsed from file A3COM0030-LINKSWITCH-MIB.mib.txt
Company: None
Module: A3COM0030-LINKSWITCH-MIB
This object controls whether cut-thru is enabled on the
stack. Enabling cut-thru can help to minimise the delay
experienced by packets before they are forwarded to their
destination. Setting cut-thru to 'fastForward' causes frame
forwarding to begin as soon as 32 bytes of the frame have been
received. Setting it to 'fragmentFree' causes frame forwarding
to begin when 64 bytes have been received. This is slower, but
eliminates the risk of forwarding an illegally short frame to
the destination port, however a valid length frame might still
be forwarded even though it had a CRC error. Setting this
object to 'storeAndForward' disables cut-thru completely, and
frames will not be forwarded until they have been received in
their entirety.
Cut-thru cannot operate if the destination port is currently
involved in 'cut-thru' from another port. In this case the
device will process the frame in store and forward mode.
Parsed from file PERSEUS-MIB.mib
Module: PERSEUS-MIB
Child arc 0 is used to translate between SNMPv1 and SNMPv2 notification parameters as explained in IETF RFC 2576, section 3.
lsStackFwdingMode OBJECT-TYPE SYNTAX INTEGER { fastForward (1), fragmentFree (2), storeAndForward (3), intelligent (4) } ACCESS read-write STATUS deprecated DESCRIPTION "This object controls whether cut-thru is enabled on the stack. Enabling cut-thru can help to minimise the delay experienced by packets before they are forwarded to their destination. Setting cut- thru to 'fastForward' causes frame forwarding to begin as soon as 32 bytes of the frame have been received. Setting it to 'fragmentFree' causes frame forwarding to begin when 64 bytes have been received. This is slower, but eliminates the risk of forwarding an illegally short frame to the destination port, however a valid length frame might still be forwarded even though it had a CRC error. Setting this object to 'st oreAndForward' disables cut-thru completely, and frames will not be forwarded until they have been received in their entirety. When the mode is set to intelligent, the effective switching mode is set initially to fast forward. The switch then monitors the total error rate of frames received by the unit, and if it exceeds 18 error frames a second it changes the effective mode to store and forward. If the error rate then drops to zero the effective mode is restored to fast forward. Whatever forwarding mode is selected, cut-thru cannot operate if the destination port is currently involved in 'cut-thru' from another port. In this case the device will process the frame in store and forward mode." ::= {linkSwitchStackGroup 2}
lsStackFwdingMode OBJECT-TYPE SYNTAX INTEGER { fastForward(1), fragmentFree(2), storeAndForward(3) } ACCESS read-write STATUS mandatory DESCRIPTION "This object controls whether cut-thru is enabled on the stack. Enabling cut-thru can help to minimise the delay experienced by packets before they are forwarded to their destination. Setting cut-thru to 'fastForward' causes frame forwarding to begin as soon as 32 bytes of the frame have been received. Setting it to 'fragmentFree' causes frame forwarding to begin when 64 bytes have been received. This is slower, but eliminates the risk of forwarding an illegally short frame to the destination port, however a valid length frame might still be forwarded even though it had a CRC error. Setting this object to 'storeAndForward' disables cut-thru completely, and frames will not be forwarded until they have been received in their entirety. Cut-thru cannot operate if the destination port is currently involved in 'cut-thru' from another port. In this case the device will process the frame in store and forward mode." ::= {linkSwitchStackGroup 2}
| OID | Name | Sub children | Sub Nodes Total | Description |
|---|---|---|---|---|
| 1.3.6.1.4.1.43.18.1.2.0 | lsStackFwdingMode | 0 | 0 | None |
| OID | Name | Sub children | Sub Nodes Total | Description |
|---|---|---|---|---|
| 1.3.6.1.4.1.43.18.1.1 | lsStackFwdingAction | 1 | 1 | This object specifies what action a Perseus unit takes when it receives a packet with an unknown destination address. A unit… |